Photon blockade induced tunable source of one/two photon in a double quantum dot-semiconductor microcavity system

被引：10
|
作者：
Singh, Madhav K. [1 ]
Jha, Pradip K. [2 ]
Bhattacherjee, Aranya B. [3 ]
机构：
[1] Univ Delhi, Dept Phys & Astrophys, Delhi 110007, India
[2] Univ Delhi, DDU Coll, Dept Phys, New Delhi, India
[3] Birla Inst Technol & Sci, Dept Phys, Hyderabad Campus, Hyderabad 500078, India
来源：
OPTIK | 2019年 / 185卷
关键词：
Semiconductor microcavity; Quantum dot; Photon blockade; CAVITY; SCHEME; ENTANGLEMENT; COMPUTATION; PHASE;
D O I：
10.1016/j.ijleo.2019.03.042
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We propose a scheme to implement a strong photon blockade with two interacting quantum dots, optically coupled to a semiconductor microcavity. The photon blockade effect is enhanced by simultaneously driving the microcavity and one of the two quantum dots with two classical laser fields. Quantum interference effect with different transition paths is the mechanism responsible with photon blockade. This system has been found to be a tunable source of single or two-photon with applications in solid state quantum computation and quantum information processing.
引用
收藏
页码：685 / 691
页数：7
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